-import org.opendaylight.controller.cluster.datastore.utils.InstanceIdentifierUtils;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import com.google.common.base.Preconditions;
+import com.google.common.util.concurrent.FluentFuture;
+import com.google.common.util.concurrent.SettableFuture;
+import java.util.Optional;
+import org.opendaylight.mdsal.common.api.ReadFailedException;
+import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+
+@Deprecated(since = "9.0.0", forRemoval = true)
+public class ReadData extends AbstractRead<Optional<NormalizedNode>> {
+ private static final long serialVersionUID = 1L;
+
+ public ReadData() {
+ }
+
+ public ReadData(final YangInstanceIdentifier path, final short version) {
+ super(path, version);
+ }